/* Come as You Are, Pay as You Go: editorial spread layout.
   Layered on /assets/site.css; colours derive from the inherited text colour. */

.caya {
  --caya-measure: 36rem;
  --caya-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --caya-muted: rgba(236, 231, 223, 0.64);
  --caya-faint: rgba(236, 231, 223, 0.42);
  --caya-rule: rgba(236, 231, 223, 0.16);
  --caya-wash: rgba(236, 231, 223, 0.04);
  --caya-row-gap: clamp(3.5rem, 8vw, 6.5rem);
  --caya-para: 1.1em;

  box-sizing: border-box;
  width: min(78rem, 100% - 2.5rem);
  margin-inline: auto;
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(4rem, 10vw, 8rem);
}

@supports (color: color-mix(in srgb, red 50%, blue)) {
  .caya {
    --caya-muted: color-mix(in srgb, currentColor 64%, transparent);
    --caya-faint: color-mix(in srgb, currentColor 42%, transparent);
    --caya-rule: color-mix(in srgb, currentColor 16%, transparent);
    --caya-wash: color-mix(in srgb, currentColor 4%, transparent);
  }
}

.caya *,
.caya *::before,
.caya *::after {
  box-sizing: inherit;
}

/* Labels */

.caya-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--caya-muted);
}

.caya-label--current::before,
.caya-label--historical::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  margin: -0.15em 0.7em 0 0;
}

.caya-label--current::before {
  width: 0.45em;
  height: 0.45em;
  border-radius: 50%;
  background: currentColor;
}

.caya-label--historical::before {
  width: 1.6em;
  border-top: 1px solid currentColor;
}

/* Navigation */

.caya-nav {
  margin-bottom: clamp(2.5rem, 7vw, 5.5rem);
}

.caya-nav--foot {
  margin: clamp(3.5rem, 8vw, 6rem) 0 0;
}

.caya-back {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  padding-block: 0.4rem;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  color: var(--caya-muted);
  text-decoration: none;
}

.caya-back:hover {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.caya-back:focus-visible,
.caya-reel__video:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

/* Masthead */

.caya-head {
  max-width: 62rem;
}

.caya-title {
  margin: 1rem 0 0;
  font-family: var(--caya-serif);
  font-size: clamp(2.5rem, 1.2rem + 5.4vw, 5.75rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.caya-date {
  margin: 1.4rem 0 0;
  font-family: var(--caya-serif);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
  letter-spacing: 0.01em;
}

.caya-date__lead {
  color: var(--caya-muted);
  font-style: italic;
}

/* Reel */

.caya-reel {
  margin: clamp(2.5rem, 6vw, 4.5rem) 0 0;
}

.caya-reel__video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 854 / 480;
  background: #050505;
  border-radius: 2px;
}

.caya-reel__caption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem 1.5rem;
  margin-top: 0.9rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--caya-rule);
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--caya-muted);
}

.caya-reel__name {
  font-style: italic;
  font-family: var(--caya-serif);
  font-size: 1.05em;
  color: inherit;
}

/* Release note */

.caya-release {
  display: grid;
  gap: 0.9rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.caya-release__body {
  max-width: var(--caya-measure);
  font-family: var(--caya-serif);
  font-size: clamp(1.08rem, 1rem + 0.35vw, 1.22rem);
  line-height: 1.6;
}

.caya-release__body > :first-child {
  margin-top: 0;
}

.caya-release__body > :last-child {
  margin-bottom: 0;
}

.caya-release__body p {
  margin: 0 0 var(--caya-para);
  text-wrap: pretty;
}

/* Proposal frame */

.caya-proposal {
  margin-top: clamp(4.5rem, 11vw, 9rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--caya-rule);
}

.caya-proposal__head {
  display: grid;
  gap: 0.9rem;
  margin-bottom: clamp(3rem, 7vw, 5.5rem);
}

.caya-proposal__title {
  margin: 0;
  font-family: var(--caya-serif);
  font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.caya-proposal__note {
  max-width: 34rem;
  margin: 1rem 0 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--caya-muted);
}

.caya-proposal__end {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: var(--caya-row-gap) 0 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--caya-faint);
}

.caya-proposal__end::before,
.caya-proposal__end::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--caya-rule);
}

@media (min-width: 60rem) {
  .caya-release,
  .caya-proposal__head {
    grid-template-columns: 14rem minmax(0, var(--caya-measure));
    column-gap: clamp(2rem, 4vw, 4rem);
    align-items: baseline;
  }

  .caya-proposal__head .caya-label {
    padding-top: 0.9rem;
    align-self: start;
  }
}

/* Article rows: mobile and default, a single column */

.caya-article {
  display: block;
}

.caya-spread {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0;
}

.caya-spread + .caya-spread {
  margin-top: var(--caya-row-gap);
}

.caya-spread--plain + .caya-spread--plain {
  margin-top: var(--caya-para);
}

.caya-article .caya-text {
  width: 100%;
  max-width: var(--caya-measure);
  justify-self: center;
  font-family: var(--caya-serif);
  font-size: clamp(1.06rem, 0.98rem + 0.35vw, 1.2rem);
  line-height: 1.66;
  hyphens: auto;
  overflow-wrap: break-word;
}

.caya-article .caya-text > :first-child {
  margin-top: 0;
}

.caya-article .caya-text > :last-child {
  margin-bottom: 0;
}

.caya-article .caya-text p {
  margin: 0 0 var(--caya-para);
  text-wrap: pretty;
}

.caya-article .caya-text :is(h2, h3, h4, h5, h6) {
  margin: 2.2em 0 0.65em;
  font-family: var(--caya-serif);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0;
  text-wrap: balance;
}

.caya-article .caya-text h2 {
  font-size: 1.4em;
}

.caya-article .caya-text h3 {
  font-size: 1.18em;
}

.caya-article .caya-text :is(h4, h5, h6) {
  font-size: 0.8em;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--caya-muted);
}

.caya-article .caya-text :is(ul, ol) {
  margin: 0 0 var(--caya-para);
  padding-left: 1.3em;
}

.caya-article .caya-text li + li {
  margin-top: 0.35em;
}

.caya-article .caya-text blockquote {
  margin: 1.4em 0;
  padding-left: 1.1em;
  border-left: 1px solid var(--caya-rule);
  color: var(--caya-muted);
}

/* Figures: never cropped, scaled only by width and a height cap */

.caya-inset {
  justify-self: center;
  width: fit-content;
  max-width: 100%;
  margin: 0;
}

.caya-inset img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 80vh;
  max-height: 80svh;
  margin-inline: auto;
  background: var(--caya-wash);
}

.caya-inset figcaption {
  contain: inline-size;
  margin-top: 0.75rem;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--caya-muted);
  text-wrap: pretty;
}

/* Plain rows keep an optional figure below the reading column */

.caya-spread--plain > .caya-inset {
  justify-self: center;
}

/* Desktop: alternating spreads */

@media (min-width: 60rem) {
  .caya-spread--left,
  .caya-spread--right {
    column-gap: clamp(2.5rem, 4.5vw, 5rem);
    align-items: start;
  }

  .caya-spread--left {
    grid-template-columns: minmax(22rem, 1fr) minmax(0, var(--caya-measure));
    grid-template-areas: "fig text";
  }

  .caya-spread--right {
    grid-template-columns: minmax(0, var(--caya-measure)) minmax(22rem, 1fr);
    grid-template-areas: "text fig";
  }

  .caya-spread--left > .caya-text,
  .caya-spread--right > .caya-text {
    grid-area: text;
    justify-self: stretch;
  }

  .caya-spread--left > .caya-inset,
  .caya-spread--right > .caya-inset {
    grid-area: fig;
    margin-top: 0.35rem;
  }

  .caya-spread--left > .caya-inset {
    justify-self: start;
  }

  .caya-spread--left > .caya-inset img {
    margin-inline: 0 auto;
  }

  .caya-spread--right > .caya-inset {
    justify-self: end;
  }

  .caya-spread--right > .caya-inset img {
    margin-inline: auto 0;
  }

  .caya-spread--left > .caya-inset img,
  .caya-spread--right > .caya-inset img {
    max-height: min(86vh, 62rem);
  }

  /* A left/right row that arrives without a figure reads as plain */
  .caya-spread--left:not(:has(> .caya-inset)),
  .caya-spread--right:not(:has(> .caya-inset)) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "text";
  }

  .caya-spread--left:not(:has(> .caya-inset)) > .caya-text,
  .caya-spread--right:not(:has(> .caya-inset)) > .caya-text {
    justify-self: center;
  }
}

@media print {
  .caya-nav,
  .caya-reel {
    display: none;
  }

  .caya-spread,
  .caya-inset {
    break-inside: avoid;
  }
}